dignified  style  as  the  first  movement,  and  it  is 
different  from  previous  musical  works  of  Mozart. 
Relaxed  and  soft  playing  style  in  the  second 
movement  stops  abruptly  with  stagnation.  This  is  a 
creative  playing  style  completely  subverting 
tradition.  In  a  word,  Mozart  has  a  very  special 
breakthrough  in  playing  style  of  “Piano  Concerto 
No. 20 in D Minor”. 
3  PLAYING FEATURES OF 
MOZART IN “PIANO 
CONCERTO NO. 20 IN D 
MINOR” 
Mozart  conducted  innovations  in  methods  and 
techniques of piano playing in “Piano Concerto No. 
20 in D Minor”. Thus, “Piano Concerto No. 20 in D 
Minor” has lots of distinctive features. 
3.1  Multi-exposition Classical Playing 
Features 
First  of  all,  Mozart  focused  on  inheritance  of 
traditional  playing  in  piano  concerto  of  European 
classism.  In  the  Baroque  era,  three-stage  playing 
structure  was  adopted  in  traditional  concerto,  using 
Allegro  in  initial  movement  and  final  movement, 
with  Adagio  in  the  middle  part.  In  arrangement  of 
playing instruments, classical European music in the 
Baroque era integrated solo, concert and ensembles, 
promoting  playing  of  musical  instruments  to  have 
clear  priorities  and  hierarchy.  In  “Piano  Concerto 
No.  20  in  D  Minor”,  Mozart  absorbed  the  art  of 
arrangement  in  traditional  European  classism. 
Moreover,  he  integrated  creating  ideas  of  personal 
music  creation  and  playing  practice  rather  than 
blindly  following  traditional  art  forms.  In  the  first 
movement of “Piano Concerto No. 20 in D Minor”, 
Mozart  adopted  two  expositions  for  playing,  which 
was a breakthrough in  terms of single exposition  in 
traditional  piano  concerto.  Band  playing,  concerto 
and  solo  were  expanded  according  to  needs.  In  the 
first exposition, band playing stopped in homophony 
part; in the second exposition, piano solo was firstly 
adopted,  then  transferred  into  piano  concerto. 
Mozart  had  adjusted  the  objective  relationship 
between  musical  tonality  and  playing  in  “Piano 
Concerto  No.  20  in  D  Minor”,  thus  the  melody 
became  dynamic  music  material.  Therefore, 
different  kinds  of  melody  could  be  connected  in 
music art  space  created  by “Piano  Concerto No.  20 
in  D  Minor”.  Meanwhile,  features  of  musical  scale 
and  tone  cluster  in  quick  play  were  emphasized  in 
“Piano  Concerto  No.  20  in  D  Minor”.  Mozart 
focused  on  artistic  effects  of  tone  cluster  in  the 
playing.  The  rapid  presentation  of  tone  cluster 
required  high  degree  of  playing  skills.  In  the  first 
movement of “Piano Concerto No. 20 in D Minor”, 
Mozart  achieved  feelings  expression  through 
elaborate  and  gorgeous  scale.  In  the  second 
movement of Mozart, two segments of singing were 
adopted  to  show  characteristics  of  piano  concerto. 
Regardless  of  changes  in  concerto  forms,  or 
imitation  of  playing  style  from  Sonata,  Mozart 
remained  consistent  in  homophony  of  the  piano 
concerto. A sad and tense emotional atmosphere was 
presented  through  main  playing  instruments.  The 
final movement returned to this emotional field once 
again,  indicating  imaginative  playing  talent  of 
Mozart. 
3.2  Creating Atmosphere with Minor 
Playing  
Mozart  also  emphasized  tonality  of  piano  concerto 
in  “Piano  Concerto  No.  20  in  D  Minor”  with 
creation  in art  form. In  precious piano concertos  of 
Mozart,  C  Major  was  often  used  to  create  solemn 
atmosphere and more powerful momentum; F Major 
was  adopted  to  exhibit  thriving  universe,  thus 
achieving  expression  of  surging  feelings.  However, 
in  other  piano  concerto  works,  Mozart  used  some 
small  tonality  to  better  create  unique  dramatic 
playing effects. “Piano Concerto No. 20 in D Minor” 
mainly  focused  on  expressing  tension,  anxiety  and 
soft  features  in  natural  disposition,  thus  the  basic 
tonality  d  Minor  was  used  to  provide  new 
atmosphere. In “Piano Concerto No. 20 in D Minor”, 
small  tonality  deeply  shaped  a  tense  and  sad 
atmosphere.  Through  use  of  small  tonality,  “Piano 
Concerto  No.  20  in  D  Minor”  was  filled  with 
struggles faced in lives and darkness of inner world. 
Tragic  effect  in  deep  human  heart  was  rendered, 
which  was  not  very  common  in  other  piano 
concertos of Mozart. Mozart had attempted to create 
tragic atmosphere in other Minor piano concertos for 
artistic  expression  of  gray  human  inner  world. 
However,  in  “Piano  Concerto  No.  20  in  D  Minor”, 
Mozart  had  unique expression and understanding in 
shaping  artistic  atmosphere.  Especially,  precious 
piano  concertos  of  Mozart  were  optimistic  and 
relaxed. In stark contrast, “Piano Concerto No. 20 in 
D  Minor”  deeply  presented  tragic  atmosphere  with 
huge  scenes,  which  was  the  result  of  Mozart’s 
ideological transformation in musical art. 
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